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| author | Johan Hovold <johan+linaro@kernel.org> | 2022-04-27 09:32:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 11:21:28 +0300 |
| commit | 6f3673c8d8eff0c4ab5a5ee0d3ca9717d85419b4 (patch) | |
| tree | 61d43d44c16fe20e42c4d10c17b6b98cf9444c92 /drivers/phy | |
| parent | 09a84dad95fa0d3ff9c796db219cc3fb90d7b96c (diff) | |
| download | linux-6f3673c8d8eff0c4ab5a5ee0d3ca9717d85419b4.tar.xz | |
phy: qcom-qmp: fix struct clk leak on probe errors
commit f0a4bc38a12f5a0cc5ad68670d9480e91e6a94df upstream.
Make sure to release the pipe clock reference in case of a late probe
error (e.g. probe deferral).
Fixes: e78f3d15e115 ("phy: qcom-qmp: new qmp phy driver for qcom-chipsets")
Cc: stable@vger.kernel.org # 4.12
Cc: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20220427063243.32576-2-johan+linaro@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 0cda16846962..cb2d722b1bb4 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -3789,7 +3789,7 @@ int qcom_qmp_phy_create(struct device *dev, struct device_node *np, int id, * all phys that don't need this. */ snprintf(prop_name, sizeof(prop_name), "pipe%d", id); - qphy->pipe_clk = of_clk_get_by_name(np, prop_name); + qphy->pipe_clk = devm_get_clk_from_child(dev, np, prop_name); if (IS_ERR(qphy->pipe_clk)) { if (cfg->type == PHY_TYPE_PCIE || cfg->type == PHY_TYPE_USB3) { |